Demonologia : or, natural knowledge revealed; being an exposé of ancient and modern superstitions, credulity, fanaticism, enthusiasm, & imposture, as connected with the doctrine, caballa, and jargon, of amulets, apparitions, astrology, charms, demonology, devils, divination, dreams, deuteroscopia, effluvia, fatalism, fate, friars, ghosts, gipsies, hell, hypocrites, incantations, inquisition, jugglers, legends, magic, magicians, miracles, monks, nymphs, oracles, physiognomy, purgatory, predestination, predictions, quackery, relics, saints, second sight, signs before death, sorcery, spirits, salamanders, spells, talismans, traditions, trials, &c. witches, witchcraft, &c. &c. the whole unfolding many singular phenomena in the page of nature

This work opens with a brisk, almost theatrical declaration of its purpose: to lay bare the tangled web of ancient and modern superstitions that have haunted human thought for centuries. The author treats every curious belief—from amulets that promise protection to celestial charts that claim to steer fate—as a piece of a larger puzzle, inviting listeners to follow the logic that once seemed undeniable.

The text then moves through a sprawling catalogue of topics such as astrology, alchemy, witchcraft, divination and the language of demons, each section offering historical anecdotes, court testimonies and practical examples of how these ideas shaped daily life and legal judgments. By juxtaposing earnest scholarly explanations with vivid tales of apparitions and curses, it reveals the thin line early modern people walked between wonder and fear.

For anyone intrigued by the roots of folklore, the evolution of scientific skepticism, or the cultural climate of 17th‑century England, this compilation provides a richly detailed, conversational tour of the era’s most persistent mysteries.